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Solenis LLC in Wilmington, Delaware, invites applications for an Industrial Water Treatment Technical Sales Intern. You will dive into real commercial projects at our customers' facilities, gaining hands-on industry know-how in water treatment, process optimization, and sales support.
This internship offers exposure to customer engagements across power, chemical manufacturing, and refining sectors, with mentorship from experienced sales engineers and access to Solenis' broad portfolio of water
Solenis is a leading global provider of water and hygiene solutions. The company's product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilmington, Delaware, the company has 78 manufacturing facilities strategically located around the globe and employs a team of over ~23000 professionals in >160 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honoree.
For additional information about Solenis, please visit www.solenis.com or follow us on social media.
Who we are
Solenis is a leading global producer of specialty chemicals focused on delivering sustainable solutions for water-intensive industries, including consumer, industrial, institutional, food and beverage, and pool and spa water markets. Owned by Platinum Equity, the company's product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, and cleaners and disinfectants, as well as state-of-the-art monitoring and control systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments.
Headquartered in Wilmington, Delaware, the company has 78 manufacturing facilities strategically located around the globe and employs a team of over 23,000 professionals in 160 countries across six continents. Solenis is a 2025 US Best Managed Company, recognized five years in a row. For more information about Solenis, please visit www.solenis.com.
The Role:
As an Industrial Water Treatment Technical Sales Intern, you'll dive into real commercial projects at our customers' power, chemical manufacturing and petroleum refinery facilities. You'll build hands-on industry know-how, own